Will Coturnix Quail hatch their own eggs?

Yes, they will, but not often. I have raised both Bobwhite and Coturnix Quail for years and never have the Coturnix sat and hatched their own eggs. However, I have had bobwhite hatch their own. This year I had a hen sit on 17 eggs and hatched 14. I found it very interested to see the morning after that the male helped her sit and keep the young warm, just siting side by side in the same nest.